Carrie Mathison's body is healing, but her memory remains fractured. While trying to broker peace with the Taliban in Afghanistan, Saul is dependent on his protégé's expertise. Against medical advice, Saul asks Carrie to assist him one last time.

Carrie Mathison is back in the US on the streets of New York, fighting for the protection of civil liberties and against the abuse of power within our government. She remains in opposition with Saul, who is still with the CIA.

《国土安全》第五季的故事将发生在柏林，时间是前一季的两年半之后，Carrie Mathison不再是情报员，而是为一家私营安保企业工作。新一季将在德国柏林拍摄，并定于2015年10月4日播出。 The fifth season will take place two and a half years after the previous season and will be set in Berlin with Carrie Mathison no longer an intelligence officer and working for a private security firm. The season will film in Berlin, Germany, and is scheduled to premiere on October 4, 2015.